| Title | Totolink A3300R V17.0.0cu.557_B20221024 OS Command Injection |
|---|
| Description | In /cgi-bin/cstecgi.cgi, parameter lcpEchoEnable for topicurl=setWanCfg is included in a backend command flow (Uci_Set_Str -> sprintf -> CsteSystem -> execv) without safe validation. Crafted payloads can break command context and execute attacker-controlled commands. |
|---|
| Source | ⚠️ https://github.com/Svigo-o/TOTOLINK-Vul/tree/main/totolink-a3300r-lcp-echo-enable-cmd-injection |
|---|
| User | Svigo_o (UID 95970) |
|---|
| Submission | 03/30/2026 04:57 (10 days ago) |
|---|
| Moderation | 04/06/2026 11:43 (7 days later) |
|---|
| Status | Duplicate |
|---|
| VulDB entry | 250459 [Totolink A3300R 17.0.0cu.557_B20221024 setWanCfg Hostname command injection] |
|---|
| Points | 0 |
|---|